Answer:
emphysema : a chronic, irreversible disease of the lungs characterized by abnormal enlargement of air spaces in the lungs accompanied by destruction of the tissue lining the walls of the air spaces.
Explanation:
this is its name and definition
B) A long time increase in the Earths Average temperature
Answer:
1.
Explanation:
Atomic mass is protons+neutrons. Atomic number is just protons.